图书馆信息管理系统

check and alarm system

本程序为检测16路输入45~65HZ的信号，并按每路状态输出各自想应路信号-This procedure for the detection of 16 of 45 ~ 65HZ input signal, and the way each state would like to output their signals should be

开源libmodbus的C 库，支持win32、linux、mac系统，modbus协议解析，支持modbus-rtu、modbus-ascii、modbus-tcp

UML的重要资料，我看后获益匪浅，大家可以下载来看看，随便下载。-UML important information, I look after the benefit, everyone can download to look at, just download.

一个简单的五子棋程序，通过此程序，您可以了解到一些Windows下的游戏的编程方法。-Gobang a simple procedure, through this procedure, you can understand that some of the game under Windows programming method.

经典的俄罗斯方块程序，已经经过验证。对手机的支持广泛 -Tetris classic procedures have been verified. Supports a wide range of mobile phones

自编加学习的简单管理系统,希望指教-self increase learning simple management systems in the hope that the exhibitions

程序目的： 输入一个任意大小的迷宫，用栈求出一条走出迷宫的路径，并 显示在屏幕上。 程序实现： 可以实现载入迷宫和保存迷宫，附带文件中有4个测试迷宫路径的 文件test1~4.dd。请将这些文件拷贝到TC当前目录下，或者在载 入时写明完全路径。由于屏幕大小的限制，当用户自己输入迷宫 时一定要注意：迷宫大小是有限制的，不小于4*3,不大于30*20。 否则会出现错误信息。输入开始时全是墙，用上下左右键移动， 用Del键删除墙，形成通路，用Enter键添加墙。输入结束时可以 将迷宫保存下来，以dd为扩展名。输入完毕时用F9键来得到结果， 找到路径时，屏幕下方会出现Path found，否则出现Path not found。 程序经Turbo C 2.0编译调试成功。运行时不用添加任何运行库。 不可以在VC上编译。-procedures purpose : to bring in a maze of arbitrary size, with a stack get out of the maze of trails and on the screen. Program : can achieve and preserve the printed maze maze, the accompanying documents were four test maze of trails to document test1 4.dd. I would be grateful if those files are copied to the TC current directory, or in the state when fully contained path. Due to restrictions on the size of the screen when the user input labyrinth must pay attention to : the size of the maze is a restriction, not less than 4* 3, not more than 30* 20. Otherwise there will be a wrong message. At the beginning of the importation of a

这是我从网上下来的西门子的S7-200常用问题，希望对新手能有用-This is my line down from the Siemens S7-200 common problems, and they hope to be useful for novice